FACULTY

APPLIED TECHNOLOGIES

DEPARTMENT

AIRCRAFT TECHNOLOGY ENGINEERING

LEVEL OF STUDIES

UNDERGRADUATE

MODULE CODE

AE1240L

SEMESTER OF STUDIES

2^ND

MODULE TITLE

DESIGN

INDEPENDENT TEACHING ACTIVITIES

TEACHING HOURS PER WEEK

CREDIT UNITS

Lectures

0

0

Practice

0

0

Workshop

3

3

MODULE TYPE

General background

PRE-REQUIRED COURSES

-

TEACHING AND EXAMINATION LANGUAGE

GREEK

THE COURSE IS OFFERED TO ERASMUS STUDENTS

COURSE WEBPAGE  (URL)

Learning Objectives

After successfully completing the course, students should be able to :

·                  Rread mechanical designs of aircraft parts

·                  Apply the principles of mechanical design for drawing simple devices and components of aircraft mechanisms

General Skills

·                  Search, analysis and combination of data and information, with the use of the necessary technologies.

·                  Adjustment to new conditions

·                  Decision making

·                  Promotion of independent and creative thinking

·                  Working in an international environment

·                  Working in an interdisciplinary environment

·                  Production of new research ideas

 1^st Lab activity: Basic principles of design
Types of design, International regulations,  Design tools and materials. Design paper standardization. Line thickness. Types of lines. Dimensioning.  Figures and diagrams, symbols, dimensions.  Microfilm, microfiche, computerised presentations. ATA specification 100 of USA. Cable and schematic diagrams. Students must use design instruments to prepare the design paper.

 2^nd Lab activity: Projection levels I
Designing projection of simle mechanical components using the three basic levels of projection  V , H , W. Students must use face system design to draw simple mechanical components.

 3^rd Lab activity: Projection levels II
Designing projection of complex mechanical components using the three basic levels of projection  V , H , W. Students must draw complex mechanical components.

 4^th Lab activity: Dimensions
Dimensioning rules, dimension ommision, dimension symbols. Students should place the necessary dimensions on complex mechanical components.

 5^th Lab activity: Sections
Types  of sections, Drawing components with various types of sections. Presentation of  stiff nerves on sections. Students should design complex mechanical components using sections when it is required.

 6^th Lab activity: Spirals
Types of spirals, Tables of standardised spirals. Importance of spirals in constructions. Spiral drawing and symbols. Screws. Types of screws. Connection of two components with stay-bolt and elements of bolt and hole geometry. Presentation of internal spiral: a)when it is not visible, b) in section, c) when it is blind. Quick set screw.  Connection of two components with quick set screw and elements of bolt and hole geometry. Students shoud design mechanical components with various types of spirals.

 7^th Lab activity: Gears
Various types of gears, characteristic sizes. Standardization of gear geometry. Fundamental calculation elements of various gear sizes. Students should design gears.

 8^th Lab activity: The wedge
Prismatic, circular, conic wedges, Drawing pairs of cylindrical gears with linear teeth in coupling. Students should design simple component assemblies with wedges.

9th Lab activity: Bearings
Bearings, nests, ball bearings-stands. Types – structural design. Nest configuration.  – stand configuration . Ring felts – impermeability. Students should design component assemblies with bearing points.

 10^th Lab activity: Assembly I
Students should be able to design component assemblies of aircraft basic parts

 11^th Lab activity: Assembly II
Students should select the necessary faces and intersections in order to compose complete structural designs both for partial components and assemblies or complex aircraft parts.

 12^th Lab activity: Lab Written test
Students must answer questions related to topics that were taught during the semester lab activities and design simple aircract assemblies.

ΤEACHING METHOD.

Face to face

USE OF INFRORMATION AND COMMUNICATION TECHNOLOGIES

Potential use of asynchronous tele-education

TEACHING ORGANIZATION

STUDENT EVALUATION

Problem Solving,

Lab activities,

Assignments

Α. Μπαλντούκας, Σ. Σιαμπάνης, Σημειώσεις και ασκήσεις στη σχεδίαση μηχανολογικών σκαριφημάτων, Έκδοση 2015.

Σ. Μαυρομμάτης, Μηχανολογικό Σχέδιο και Στοιχεία Παραστατικής Γεωμετρίας , Εκδόση 2001.

Mechanical Engineering Design, by Charles R. Mischke, Joseph Edward Shigley, Publisher: McGraw-Hill Higher Education; ISBN: 0073659398; 6th edition (October 25, 2000)

Μηχανολογικό Σχέδιο Β. Παπαμητούκα , Εκδόσεις University Studio , 1998

Μηχανολογικό Σχέδιο Μ. Βούλγαρη , Εκδόσεις Ίων 1998

Ασκήσεις Μηχανολογικού Σχεδίου S. K. Bogolyubov Εκδόσεις Πλαίσιο 1998.